How to use assertHasScale method of org.assertj.core.internal.BigDecimals class

Best Assertj code snippet using org.assertj.core.internal.BigDecimals.assertHasScale

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...19import static org.mockito.Mockito.verify;20import java.math.BigDecimal;21import org.assertj.core.internal.BigDecimalsBaseTest;22import org.junit.jupiter.api.Test;23class BigDecimals_assertHasScale_Test extends BigDecimalsBaseTest {24 @Test25 void should_fail_if_actual_is_null() {26 /​/​GIVEN27 BigDecimal nullBigDecimal = null;28 /​/​ WHEN29 AssertionError assertionError = expectAssertionError(() -> numbers.assertHasScale(info, nullBigDecimal, 0));30 /​/​ THEN31 then(assertionError).hasMessage(actualIsNull());32 }33 @Test34 void should_pass_if_scales_are_equal() {35 numbers.assertHasScale(info, ONE_WITH_3_DECIMALS, 3);36 }37 @Test38 void should_pass_if_scales_are_equal_whatever_custom_strategy_is_used() {39 numbersWithAbsValueComparisonStrategy.assertHasScale(info, ONE_WITH_3_DECIMALS, 3);40 }41 @Test42 void should_fail_if_scales_are_not_equal() {43 /​/​ GIVEN44 final int expectedScale = 3;45 BigDecimal zeroScaleBigDecimal = ONE;46 /​/​ WHEN47 expectAssertionError(() -> numbers.assertHasScale(info, zeroScaleBigDecimal, expectedScale));48 /​/​ THEN49 verify(failures).failure(info, shouldHaveScale(zeroScaleBigDecimal, expectedScale));50 }51 @Test52 void should_fail_if_scales_are_not_equal_whatever_custom_strategy_is_used() {53 /​/​ GIVEN54 final int expectesScale = 3;55 BigDecimal zeroScaleBigDecimal = ONE;56 /​/​ WHEN57 expectAssertionError(() -> numbers.assertHasScale(info, zeroScaleBigDecimal, expectesScale));58 /​/​ THEN59 verify(failures).failure(info, shouldHaveScale(zeroScaleBigDecimal, expectesScale));60 }61}...

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...63 /​/​ we know value1 is not null64 if (value2 == null) return false;65 return value1.compareTo(value2) == 0;66 }67 public void assertHasScale(AssertionInfo info, BigDecimal actual, int expectedScale) {68 assertNotNull(info, actual);69 if (areEqual(actual.scale(), expectedScale)) return;70 throw failures.failure(info, shouldHaveScale(actual, expectedScale));71 }72}...

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assertHasScale

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1import static org.assertj.core.api.Assertions.assertThat;2import java.math.BigDecimal;3import org.assertj.core.internal.BigDecimals;4import org.assertj.core.internal.BigDecimalsBaseTest;5public class BigDecimals_assertHasScale_Test extends BigDecimalsBaseTest {6 public void should_pass_if_actual_has_given_scale() {7 bigDecimals.assertHasScale(info, new BigDecimal("5.0"), 1);8 }9 public void should_fail_if_actual_has_not_given_scale() {10 thrown.expectAssertionError("%nExpecting scale of:%n <5>%nto be:%n <1>%nbut was:%n <0>.");11 bigDecimals.assertHasScale(info, new BigDecimal("5"), 1);12 }13 public void should_fail_if_actual_is_null() {14 thrown.expectAssertionError(actualIsNull());15 bigDecimals.assertHasScale(info, null, 1);16 }17 public void should_fail_if_scale_is_null() {18 thrown.expectNullPointerException("The expected scale should not be null");19 bigDecimals.assertHasScale(info, new BigDecimal("5"), null);20 }21 public void should_pass_if_actual_has_given_scale_whatever_custom_comparison_strategy_is() {22 bigDecimalsWithAbsValueComparisonStrategy.assertHasScale(info, new BigDecimal("5.0"), 1);23 }24 public void should_fail_if_actual_has_not_given_scale_whatever_custom_comparison_strategy_is() {25 thrown.expectAssertionError("%nExpecting scale of:%n <5>%nto be:%n <1>%nbut was:%n <0>.");26 bigDecimalsWithAbsValueComparisonStrategy.assertHasScale(info, new BigDecimal("5"), 1);27 }28 public void should_fail_if_actual_is_null_whatever_custom_comparison_strategy_is() {29 thrown.expectAssertionError(actualIsNull());30 bigDecimalsWithAbsValueComparisonStrategy.assertHasScale(info, null, 1);31 }32 public void should_fail_if_scale_is_null_whatever_custom_comparison_strategy_is() {33 thrown.expectNullPointerException("The expected scale should not be null");34 bigDecimalsWithAbsValueComparisonStrategy.assertHasScale(info, new BigDecimal("5"), null);35 }

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assertHasScale

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1package org.assertj.core.internal;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.error.ShouldHaveScale.shouldHaveScale;4import static org.assertj.core.test.TestData.someInfo;5import static org.assertj.core.util.FailureMessages.actualIsNull;6import static org.assertj.core.util.BigDecimalComparator.BIG_DECIMAL_COMPARATOR;7import java.math.BigDecimal;8import org.assertj.core.api.AssertionInfo;9import org.assertj.core.api.Assertions;10import org.assertj.core.util.BigDecimalComparator;11import org.junit.Test;12public class BigDecimals_assertHasScale_Test {13 private BigDecimals bigDecimals = new BigDecimals();14 public void should_fail_if_actual_is_null() {15 thrown.expectAssertionError(actualIsNull());16 bigDecimals.assertHasScale(someInfo(), null, 1);17 }18 public void should_pass_if_actual_scale_is_equal_to_expected() {19 bigDecimals.assertHasScale(someInfo(), new BigDecimal("1.0"), 1);20 }21 public void should_pass_if_actual_scale_is_equal_to_expected_zero() {22 bigDecimals.assertHasScale(someInfo(), new BigDecimal("1"), 0);23 }24 public void should_fail_if_actual_scale_is_not_equal_to_expected() {25 AssertionInfo info = someInfo();26 try {27 bigDecimals.assertHasScale(info, new BigDecimal("1.0"), 0);28 } catch (AssertionError e) {29 verify(failures).failure(info, shouldHaveScale(new BigDecimal("1.0"), 0, 1));30 return;31 }32 failBecauseExpectedAssertionErrorWasNotThrown();33 }34 public void should_fail_if_actual_scale_is_not_equal_to_expected_zero() {35 AssertionInfo info = someInfo();36 try {37 bigDecimals.assertHasScale(info, new BigDecimal("1"), 1);38 } catch (AssertionError e) {39 verify(failures).failure(info, shouldHaveScale(new BigDecimal("1"), 1, 0));40 return;41 }42 failBecauseExpectedAssertionErrorWasNotThrown();43 }44}45package org.assertj.core.internal;46import static org.assertj.core.api.Assertions.assertThat;47import static org.assertj.core.error.ShouldHaveScale.shouldHaveScale;48import

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assertHasScale

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1package org.assertj.core.internal.bigdecimals;2import static org.assertj.core.api.Assertions.assertThat;3import static org.assertj.core.api.Assertions.assertThatExceptionOfType;4import static org.assertj.core.error.ShouldHaveScale.shouldHaveScale;5import static org.assertj.core.internal.ErrorMessages.*;6import static org.assertj.core.test.TestData.someInfo;7import static org.assertj.core.util.FailureMessages.actualIsNull;8import java.math.BigDecimal;9import org.assertj.core.internal.BigDecimalsBaseTest;10import org.junit.jupiter.api.Test;11public class BigDecimals_assertHasScale_Test extends BigDecimalsBaseTest {12 public void should_pass_if_actual_has_given_scale() {13 bigDecimals.assertHasScale(someInfo(), ONE, 0);14 }15 public void should_fail_if_actual_is_null() {16 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> bigDecimals.assertHasScale(someInfo(), null, 0))17 .withMessage(actualIsNull());18 }19 public void should_fail_if_actual_does_not_have_given_scale() {20 assertThatExceptionOfType(AssertionError.class).isThrownBy(() -> bigDecimals.assertHasScale(someInfo(), ONE, 1))21 .withMessage(shouldHaveScale(ONE, 1).create());22 }23 public void should_fail_if_actual_has_given_scale_but_expected_scale_is_negative() {24 assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> bigDecimals.assertHasScale(someInfo(), ONE, -1))25 .withMessage(scaleToLookForIsNegative());26 }27 public void should_fail_if_actual_has_given_scale_but_expected_scale_is_negative_even_if_actual_scale_is_negative() {28 assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> bigDecimals.assertHasScale(someInfo(), new BigDecimal("-1.0"), -1))29 .withMessage(scaleToLookForIsNegative());30 }31 public void should_fail_if_actual_has_given_scale_but_expected_scale_is_negative_even_if_actual_scale_is_positive() {32 assertThatExceptionOfType(IllegalArgumentException.class).isThrownBy(() -> bigDecimals.assertHasScale(someInfo(), ONE, -1))33 .withMessage(scaleToLookForIsNegative());34 }35 public void should_fail_if_actual_has_given_scale_but_expected_scale_is_positive_even_if_actual_scale_is_negative() {

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assertHasScale

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1package org.assertj.core.internal;2import java.math.BigDecimal;3import java.math.BigInteger;4import org.assertj.core.api.AssertionInfo;5import org.assertj.core.api.Assertions;6import org.assertj.core.internal.BigDecimals;7import org.assertj.core.internal.BigDecimalsBaseTest;8import org.junit.jupiter.api.Test;9import static org.assertj.core.api.Assertions.assertThatExceptionOfType;10import static org.assertj.core.error.ShouldHaveScale.shouldHaveScale;11import static org.assertj.core.util.FailureMessages.actualIsNull;12import static org.assertj.core.util.BigDecimalComparator.BIG_DECIMAL_COMPARATOR;13import static org.mockito.Mockito.verify;14class BigDecimals_assertHasScale_Test extends BigDecimalsBaseTest {15 void should_fail_if_actual_is_null() {16 BigDecimal actual = null;17 AssertionError error = Assertions.catchThrowableOfType(() -> bigDecimals.assertHasScale(info, actual, 1), AssertionError.class);18 assertThatErrorIs(error, actualIsNull());19 }20 void should_fail_if_actual_scale_is_not_equal_to_expected_scale() {21 BigDecimal actual = new BigDecimal("1.1");22 AssertionError error = Assertions.catchThrowableOfType(() -> bigDecimals.assertHasScale(info, actual, 0), AssertionError.class);23 assertThatErrorIs(error, shouldHaveScale(actual, actual.scale(), 0));24 }25 void should_pass_if_actual_scale_is_equal_to_expected_scale() {26 BigDecimal actual = new BigDecimal("1.1");27 bigDecimals.assertHasScale(info, actual, 1);28 }29}

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assertHasScale

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1import static org.assertj.core.api.Assertions.*;2import org.assertj.core.internal.BigDecimals;3import org.junit.Test;4public class BigDecimalAssertHasScale_Test {5 public void test() {6 BigDecimals bigDecimals = new BigDecimals();7 bigDecimals.assertHasScale(getInfo(assertThat(new BigDecimal("1.000"))), new BigDecimal("1.000"), 3);8 }9}10import static org.assertj.core.api.Assertions.*;11import org.assertj.core.internal.BigDecimals;12import org.junit.Test;13public class BigDecimalAssertHasScale_Test {14 public void test() {15 BigDecimals bigDecimals = new BigDecimals();16 bigDecimals.assertHasScale(getInfo(assertThat(new BigDecimal("1.000"))), new BigDecimal("1.000"), 3);17 }18}19import static org.assertj.core.api.Assertions.*;20import org.assertj.core.internal.BigDecimals;21import org.junit.Test;22public class BigDecimalAssertHasScale_Test {23 public void test() {24 BigDecimals bigDecimals = new BigDecimals();25 bigDecimals.assertHasScale(getInfo(assertThat(new BigDecimal("1.000"))), new BigDecimal("1.000"), 3);26 }27}28import static org.assertj.core.api.Assertions.*;29import org.assertj.core.internal.BigDecimals;30import org.junit.Test;31public class BigDecimalAssertHasScale_Test {32 public void test() {33 BigDecimals bigDecimals = new BigDecimals();34 bigDecimals.assertHasScale(getInfo(assertThat(new BigDecimal("1.000"))), new BigDecimal("1.000"), 3);35 }36}37import static org.assertj.core.api.Assertions.*;38import org.assertj.core.internal.BigDecimals;39import org.junit.Test;40public class BigDecimalAssertHasScale_Test {41 public void test() {42 BigDecimals bigDecimals = new BigDecimals();

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1import static org.assertj.core.api.Assertions.assertThat;2import java.math.BigDecimal;3class Test {4 public static void main(String[] args) {5 BigDecimal bd = new BigDecimal("1.00");6 assertThat(bd).hasScale(2);7 }8}9at Test.main(Test.java:7)

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1public class AssertjTest {2 public static void main(String[] args) {3 BigDecimal bigDecimal = new BigDecimal("5.5");4 BigDecimals bigDecimals = new BigDecimals();5 bigDecimals.assertHasScale(AssertionsUtil.TEST_DESCRIPTION, bigDecimal, 1);6 }7}8public class BigDecimals extends Numbers<BigDecimal> {9 public void assertHasScale(AssertionInfo info, BigDecimal actual, int expectedScale) {10 assertNotNull(info, actual);11 if (actual.scale() != expectedScale) {12 throw failures.failure(info, shouldHaveScale(actual, expectedScale));13 }14 }15}16public class BigDecimals extends Numbers<BigDecimal> {17 public void assertHasPrecision(AssertionInfo info, BigDecimal actual, int expectedPrecision) {18 assertNotNull(info, actual);19 if (actual.precision() != expectedPrecision) {20 throw failures.failure(info, shouldHavePrecision(actual, expectedPrecision));21 }22 }23}

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assertHasScale

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1public class AssertHasScale {2 public void testAssertHasScale() {3 BigDecimal bigDecimal = new BigDecimal(1.0);4 Assertions.assertThat(bigDecimal).hasScale(1);5 }6}7public class AssertHasScale {8 public void testAssertHasScale() {9 BigDecimal bigDecimal = new BigDecimal(1.0);10 Assertions.assertThat(bigDecimal).hasScale(0);11 }12}

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